HBO has announced two extremely exciting panels that will appear at this year’s Comic-Con: Game of Thrones and True Blood. The cable channel’s new hit series Game of Thrones is making its first appearance at the convention. George R.R. Martin, who wrote the books off of which Thrones is based and serves as a producer/writer on the show, will be moderating the panel. Showrunners David Benioff and D.B Weiss will be joined by stars Emilia Clarke, Peter Dinklage, Kit Harington, Jason Momoa and Nikolaj Coster-Waldau will appear at the panel which is scheduled for Thursday, July 21^st, just days before season two begins production.

Additionally, Alan Ball’s True Blood is making its fourth consecutive appearance at the Con, with Ball and stars Anna Paquin, Stephen Moyer, Sam Trammell, Ryan Kwanten, Rutina Wesley, Kevin Alejandro, Kristin Bauer van Straten, Nelsan Ellis, Joe Manganiello and Deborah Ann Woll scheduled to appear at the panel on Friday, July 22^nd. Hit the jump to read HBO’s full press release.